3686734

Information

• Patent Grant
• 3686734

• References
• Source

• Patent Number

  3,686,734

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • A44C27/00 - Making jewellery or other personal adornments
  • B21F43/00 - Making bands
  • Y10T29/4959 - Human adornment device making

• US Classifications

  • 029 - Metal working
  • 063 - Jewelry